EP2169006A4 - Article moulé par injection en résine d'acide polylactique renforcée de fibres - Google Patents

Article moulé par injection en résine d'acide polylactique renforcée de fibres

Info

Publication number
EP2169006A4
EP2169006A4 EP08790613A EP08790613A EP2169006A4 EP 2169006 A4 EP2169006 A4 EP 2169006A4 EP 08790613 A EP08790613 A EP 08790613A EP 08790613 A EP08790613 A EP 08790613A EP 2169006 A4 EP2169006 A4 EP 2169006A4
Authority
EP
European Patent Office
Prior art keywords
fiber
molded article
polylactic acid
injection molded
acid resin
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP08790613A
Other languages
German (de)
English (en)
Other versions
EP2169006A1 (fr
Inventor
Hidetoshi Kawasaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujifilm Corp
Original Assignee
Fujifilm Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fujifilm Corp filed Critical Fujifilm Corp
Publication of EP2169006A1 publication Critical patent/EP2169006A1/fr
Publication of EP2169006A4 publication Critical patent/EP2169006A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/046—Reinforcing macromolecular compounds with loose or coherent fibrous material with synthetic macromolecular fibrous material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/521—Esters of phosphoric acids, e.g. of H3PO4
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
    • C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
    • C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/04—Polysulfides
EP08790613A 2007-07-12 2008-06-25 Article moulé par injection en résine d'acide polylactique renforcée de fibres Withdrawn EP2169006A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007183129 2007-07-12
PCT/JP2008/061546 WO2009008262A1 (fr) 2007-07-12 2008-06-25 Article moulé par injection en résine d'acide polylactique renforcée de fibres

Publications (2)

Publication Number Publication Date
EP2169006A1 EP2169006A1 (fr) 2010-03-31
EP2169006A4 true EP2169006A4 (fr) 2012-05-30

Family

ID=40228441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08790613A Withdrawn EP2169006A4 (fr) 2007-07-12 2008-06-25 Article moulé par injection en résine d'acide polylactique renforcée de fibres

Country Status (5)

Country Link
US (1) US20100189986A1 (fr)
EP (1) EP2169006A4 (fr)
JP (1) JPWO2009008262A1 (fr)
CN (1) CN101688054A (fr)
WO (1) WO2009008262A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101225950B1 (ko) * 2008-12-09 2013-01-24 제일모직주식회사 천연섬유 강화 폴리유산 수지 조성물
JP5555935B2 (ja) * 2009-03-24 2014-07-23 西川ゴム工業株式会社 ポリ乳酸樹脂組成物成形体及びその製造方法
US8445602B2 (en) * 2010-06-28 2013-05-21 Fuji Xerox Co., Ltd. Poly lactic acid resin, resin composition, and resin molding
ITMI20120250A1 (it) 2012-02-20 2013-08-21 Novamont Spa Composizione polimerica biodegradabile per la realizzazione di articoli aventi elevata temperatura di inflessione sotto carico.
JP6225558B2 (ja) * 2013-08-27 2017-11-08 王子ホールディングス株式会社 繊維強化プラスチック成形体用シート及び繊維強化プラスチック成形体
JP6225556B2 (ja) * 2013-08-27 2017-11-08 王子ホールディングス株式会社 繊維強化プラスチック成形体用シート及び繊維強化プラスチック成形体
JP6225557B2 (ja) * 2013-08-27 2017-11-08 王子ホールディングス株式会社 繊維強化プラスチック成形体用シート及び繊維強化プラスチック成形体
CN106147159B (zh) * 2015-04-10 2018-09-21 马德里高等材料研究院 一种低添加型无卤阻燃聚乳酸复合材料及其制备方法
CN106905675A (zh) * 2015-12-22 2017-06-30 上海邦中新材料有限公司 一种聚乳酸与聚苯硫醚的复合3d打印材料
US20220243065A1 (en) * 2021-01-29 2022-08-04 Joel Mendelsberg Filament for 3-d printing of chewable dog toys and treats

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057537A (en) 1975-01-28 1977-11-08 Gulf Oil Corporation Copolymers of L-(-)-lactide and epsilon caprolactone
JPS5996123A (ja) 1982-11-25 1984-06-02 Showa Highpolymer Co Ltd 高分子量ポリラクタイドの製造方法
EP0261572A1 (fr) 1986-09-20 1988-03-30 Boehringer Ingelheim Kg Procédé de production de lactide
JP3347406B2 (ja) 1993-07-22 2002-11-20 三井化学株式会社 ポリヒドロキシカルボン酸の製造方法
JP4306258B2 (ja) 2002-02-07 2009-07-29 東レ株式会社 樹脂組成物ならびにそれからなる成形品
JP2004190025A (ja) * 2002-11-29 2004-07-08 Toray Ind Inc 樹脂組成物ならびにそれからなる成形品
JP2005105245A (ja) 2003-01-10 2005-04-21 Nec Corp ケナフ繊維強化樹脂組成物
WO2005028558A1 (fr) * 2003-09-22 2005-03-31 Matsushita Electric Industrial Co., Ltd. Composition de resine ininflammable, processus de production de cette composition et procede de moulage de cette composition
JP2005138458A (ja) * 2003-11-07 2005-06-02 Fuji Xerox Co Ltd 部材、及びその製造方法
JP4456371B2 (ja) 2004-01-14 2010-04-28 旭ファイバーグラス株式会社 繊維強化ポリ乳酸系樹脂組成物
JP5053507B2 (ja) 2004-11-09 2012-10-17 出光興産株式会社 熱可塑性樹脂組成物及び成形体
JP2006176644A (ja) * 2004-12-22 2006-07-06 Toyobo Co Ltd 有機繊維強化ポリ乳酸樹脂組成物
JP4474380B2 (ja) * 2005-06-06 2010-06-02 不二精工株式会社 ゴムシート接合装置および接合方法
CN101175819B (zh) * 2005-08-02 2012-05-23 尤尼吉可株式会社 树脂组合物、其制造方法、由其所得的成型物
JP2007056088A (ja) * 2005-08-23 2007-03-08 Sumitomo Chemical Co Ltd ポリ乳酸樹脂組成物、そのペレットおよびその成形体
JP2007091790A (ja) * 2005-09-27 2007-04-12 Toyobo Co Ltd 有機繊維強化ポリ乳酸樹脂組成物および成形品
JP2007138062A (ja) * 2005-11-21 2007-06-07 Kaneka Corp ポリ乳酸系樹脂組成物

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO2009008262A1 *

Also Published As

Publication number Publication date
US20100189986A1 (en) 2010-07-29
JPWO2009008262A1 (ja) 2010-09-09
EP2169006A1 (fr) 2010-03-31
CN101688054A (zh) 2010-03-31
WO2009008262A1 (fr) 2009-01-15

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Ipc: C08J 5/04 20060101ALI20120420BHEP

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Ipc: C08K 5/521 20060101ALI20120420BHEP

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